Why is Niger, Senegal, Nike and Congo rivers important to the societies that developed in West Africa?

According to this chart, which country is likely to have the most economic freedom with regards to entrepreneurship?

Mrs. walter’s husband died in 2016. she has not remarried and has maintained a home for herself and her dependent son, whom she can claim as a dependent. in the summer of 2018, the son was killed in an automobile accident. what is mrs. walter’s filing status for 2018

What effect did increased automobile production have on other industries