number 3: Migration of people
Answer:
D. Both the House of Representatives and the Senate must pass the bill without amendments before sending it to the governor
Explanation:
I'm pretty sure it's D because the other three choices are critical, east asia needs clean water, food, && energy.
<span>Environmental variation. Our genetic make-up,
the sum total of our genes, is called a genotype, but the
characteristics which show up in our appearance are called a phenotype.
Genotype and phenotype. Genetic variation gives rise to differences between individuals that are inherited.</span>
