Which of the following is not a reason why infectious diseases like malaria and hiv/aids often hamper economic development? a. life expectancy begins to rise. b. caregivers lose time at work. c. more tax dollars are shifted to health care. d. people have difficulty working and earning income. select the best answer from the choices provided. a b c d

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.