By the year 2050, the world’s population is projected to be a. 3 billion b. 5 billion c. 7 billion d. 9 billion

D. 9 billion

The world's population is expected to reach 9.7 billion by 2050, so D!

Answer;

D. 9 billion

By the year 2050, the world’s population is projected to be 9 billion.

Explanation;A study by the United Nations predicts that the current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100. According to the report the biggest increase in population will happen in Africa, with Asia following in second.

Di he'd josh joey jef d of j efj ego if jd d of, if ,cow,coe cud jd lax owxmiw zias max oami jev or mid jd to do du vie do fo jf fo lac i jf ld ld ld ur yr yr t eh el do ht t ur jd ke du ft her kr krvurc