D. the Olympic bicycle racer who goes faster when he is racing against a person rather than the clockSocial facilitation is when individuals are motivated to do their best because of an external stimuli or individual.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
A very challenging job for new presidents is to nominate and gain confirmation for their cabinet and hundreds of other officials.
Explanation:
The post of the president is marked with two major responsibilities. The president is the chief executive of the federal government and Commander in chief of the Armed forces. The president decides upon the laws, rulings of the court and enforcement of the treaties. He prepares the budget. The president posses the authority to allow and give permissions for the use of nuclear weapons.
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Answer:
Why are we losing the species that currently exist and not giving the opportunity for new species to emerge.
Explanation:
Violent human exploitation of nature, pollution and climate change are causing the death of species, en masse, promoting a very large loss of biodiversity on the planet, without allowing new species to emerge. This is because new species need to evolve from old species, which are being killed these species are dying, there is no evolution. This lack of biological evolution promotes extinction and loss of diversity.
