Why would a country invest in human capital? A. to improve workplace efficiency
B. to reduce economic specialization
C. to increase the value of natural resources
D. to reduce competition among businesses

Are people more motivated to change from positive or negative experiences, like slavery, womens rights, and any other historical movements/moments? i need more factual information than opinions.

What is the difference between the kurds and the shia muslims? a the kurds are a religious group while the shia muslims are an ethnic group. b the kurds and the shia muslims are religious groups. c the kurds are an ethnic group and the shia muslims are a religious group. d the kurds and the shia muslims are ethnic groups.

Why are all of the waterways so important in north africa?