How are astronauts able to stay cool while spacewalking? a. a special subsystem removes the carbon dioxide from their spacesuit. b. water flows through tubes in a garment worn under their spacesuit. c. fans in a special device blow cool air on them. d. several layers of material allows good air flow.

Between 1518 and 1548, spanish conquistadores conquered most of the new world, motivated by the a) desire for scientific knowledge. b)  to urge to claim more territory for spain. c) belief that an all-water western route to the orient existed. d) desire to advance national glory, serve god, and seek personal wealth.

What was a main difference between franch conversation and liberals following the congress of vienna

Fallon is on her way to work when she sees a little boy, who is crying and apparently lost. seeing the crying boy makes fallon very uncomfortable and upset. to reduce these negative feelings, fallon stops to the boy find his parents. which theory best explains fallon's behavior?