Hawaii first drew the attention of the united states because )it had water that could be brought to los angeles
b. it could provide beef for prospectors in san francisco
c. it had deposits of gold and silver
d. it was seen as a refueling station for naval vessels

Food can come from sustainable or unsustainable resources. why has the united nations suggested that bugs could be a better source of food than animals like pigs or cattle?

If scientists only detect p waves in a certain layer of earths interior what does that tell us?

Which of the following statements best characterizes changes to agriculture in the united states since 1900? a. increased mechanization has reduced the need for labor.b. increased mechanization has increased the need for water, thereby increasing the need for labor.increased mechanization has increased the use of land, thereby increasing the need for labor.d. increased mechanization has increased food production, thereby increasing the need for labor. select the best answer from the choices provided.