Evolution does a really, really good job of deselecting traits that aren't advantageous to us and selecting traits for competitive advantage.

This disease was terrifying.

Romulus became the source of the city's name.

Underdevelopment is a source of international insecurity.

It has been a font of imagination, creativity and the spirit of solidarity.

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We also encourage voluntary contributions as an important source of resources.

Direct mail is the foremost method used by UNICEF to raise funds from individuals giving small, one off donations.

quot Social disparities remain a source of tensions.

The financial situation of the Organization remains a source of concern.

It must not remain the source of the world apos s anger and resentment.

For them, learning was always something to be enjoyed.

And education, plus technology, is a great source of hope.

Consequently, instead of becoming a source of funds for poverty reduction, the Malian cotton sector actually generated poverty.

This manual procedure presented a risk of errors.

Economic stagnation remains a serious concern.

It continues to be another source of tension in the region.

However, recent developments are a source of concern to us.

Two problems are of particular concern in that respect.

And Miss Banks was there as a great mentor for me.

But, more than a symbol, buying luxury goods could indicate future success, owing to the selective advantage that showing off provides.

Library staff will become a valuable source of assistance in this area.

The offices of the Friends of the Chair may be a good source of feedback.

The decisions of municipal courts must be regarded as a problematical source.

Fisheries represent an important source of employment and income.

It has been a source of constant concern to the countries of our subregion.

The Standard Rules provide a source of targets in the area of equalization of opportunities.

The United Nations has always been a source of innovative approaches.

38. Military spending continued to be a major source of revenue for the Territory.

Work is the source of nearly all the misery in the world.

The first step we did was to collect.

Fish is also another source of income for the village.

Birds can be a significant source of fecal coliform bacteria.

Although calm, the security situation remains a source of concern.

Domestic investments are a critical resource for economic growth and sustainable development.

In that regard, the tragedy of Darfur has been of particular concern.

The other side requires the source of revenue to bail itself out of financial difficulties.

Another source of income for al Ittihad is fund raising.

The results of the study are an important source of information for the Brazilian Government's activities.

We have never been, and will never be, a source of proliferation of sensitive technologies .

24. A number of representatives considered the problem of unemployment as the main source of poverty.

The level of violence continues, however, to be a source of serious concern.

It has never inspired aggression, nor has it been a source of conflict and war.

It's another purine that can be a source of energy.

Such a regime would be a source of legal uncertainty.