Which were effects of the colonization of africa?
choose all that apply.
a. cycles of flooding and drought
b. the spread of christianity to africa
c. the introduction of nonnative languages
d. the introduction of slavery to africa

B and C, for sure in Apex 7.5.2 Unit Test

Explanation: Got it correct

d. stage 4

explanation:

the existence of some kind of demographic transition is widely accepted in the social sciences because of the well-established historical correlation linking dropping fertility to social and economic development.[1] scholars debate whether industrialization and higher incomes lead to lower population, or whether lower populations lead to industrialization and higher incomes. scholars also debate to what extent various proposed and sometimes inter-related factors such as higher per capita income,lower mortality, old-age security, and rise of demand for human capital are involved.[2]

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.