PLEASE HELP ME *SOCIOLOGY* Which of the following is a consequence of inequalities in health care?

A. Higher infant mortality rates
B. Stay-at-home mothers
C. Differences in fertility rates
D. Adequate birth control

I’m doing some practice exam questions for biology, and i’m not sure how to do these 3 parts to the question.

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation