What is the one single most important reason that human impact on ...

[@Brianna17]

What is the one single most important reason that human impact on the planet has been so great?
 
  a. The lowered age of menarche and consequent lack of education among women
  b. Loss of biodiversity
  c. Increase in bacterial forms of life
  d. Increasing population
  e. The decrease in the maximum life span of humans

Question 2

Groups of migrants who remain in touch with their home countries both socially and economically are _______________ communities.
 
  Fill in the blank(s) with correct word

[meganmoser117]

Answer to Question 1

d

Answer to Question 2

diasporic

[@Brianna17]

TYSM

[sultana.d]

Thanks for the timely response, appreciate it