Answer:
<u><em>Once a species starts dwindling in numbers, there's a smaller pool of available mates and often a corresponding lack of genetic diversity. This is the reason it's much healthier to marry a complete stranger than your first cousin, since, otherwise, you run the risk of "inbreeding" undesirable genetic traits, like susceptibility to fatal diseases.</em></u>
Explanation:
Answer:
No change is needed. So answer is D.
Illustrious sentence example. The family was illustrious and wealthy, and claimed descent from Constantine.
Explanation:
Have a nice day!
Achilles killed Hector to avenge his friend Patroclus whom Hector killed.
so B. Achilles
Answer:
easily; happily; angrily; slowly; quickly
Explanation:
In this case, you just add the suffix -ly to fill in the blanks! :)