What type of organisms always occupy the fi rst level of an ecological pyramid or a pyramid of numbers?

The bottom of an ecological pyramid is the broadest and is occupied by the producers. They form the first trophic level. Just as in a food chain, in the ecological pyramid also, primary consumers occupy the next level.

Explanation:

answer; i believe the best and correct answer is stronger bonds between the nations of africa;

this headline suggests that midterm congressional   elections are at the corner and trump administration wants to activate his base by vowing to clamp down on immigrants and immigration as trump had said during his election campaign around two years ago. when a baby is born in usa, the baby becomes citizen of usa for 85 years and trump wants to end this rule of birthright citizenship to control illegal immigration and this what he said in an interview""we’re the only country in the world where a person comes in and has a baby, and the baby is essentially a citizen of the united states for 85 years, with all of those benefits,” "