Based on the options given, the answer is d. infant mortality. Most developing countries have high infant mortality which child rearing increase for about 3% in a day..
Thank you for your question. Please don't hesitate to ask in Brainly your queries.
It is called a Referendum
hope this helps
A primary source is a document or account created from the time under study.
A secondary sources is a document or account created or written after the time
under study. Usually by people who study in whatever subject that is under study.
Answer:
Reconquista, English Reconquest, in medieval Spain and Portugal, a series of campaigns by Christian states to recapture territory from the Muslims (Moors), who had occupied most of the Iberian Peninsula in the early 8th century.
Explanation:
The power rests in the states.