15) C
USA's population is 306,800,000
Canada's population is 33,700,000
16) D
Both of the countries have about the same age groups.
A. Congress can overide the presidents veto of the bill if they have 2/3 majority vote
Answer: Declaration of Independence
Explanation: It was the Articles of Confederation that provided the necessary structure to the new nation during and after the American Revolution.
When a population exhibits adaptation, it indicates that the population has responded to a pressure from the environment in a way that causes the prevalence of beneficial features to rise over time.
Natural selection only affects heritable traits in populations, favoring advantageous alleles and reducing the frequency of harmful alleles, a process known as adaptive evolution. Natural selection only affects heritable traits in populations. However, natural selection affects whole organisms rather than specific alleles. A person may have a genotype that is extremely advantageous and a phenotype that, for example, boosts fecundity, but if that person also contains an allele that causes a fatal childhood ailment, the fecundity phenotype won't be passed on to the next generation.
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Answer: It played a large role because a lot of europeans came to the U.S because they wanted religious freedoms. ... Very strict laws were put based on religious beliefs and would punish people by banishing them.
Explanation:
