Why might a researcher refine a research question? Check all that apply. The research question is too broad or too narrow.

The research question can be answered with a yes or no.

The research question is clearly written and focused.

The research question is appropriate for the discipline

The research question focuses on who, what, when, or where.

Read the following excerpt from the play a raisin in the sun by lorraine hansberry: johnson (this usa woman who decided long ago to be enthusiastic about everything in life and she is inclined to wave her wrist vigorously at the heigh of her exclamatory comments.): hello there, yourself! h’you this evening, ruth? which assumption about johnson is most likely true based on the stage direction? a. her enthusiasm is used to mask her fear of public places

How did rick respond to this conflict

Which development most aided explorers in their ability to set sail the oceans to discover the new world during the age discovery? a.waterproof sails b.the printing press c.map-making devices d.fictional travel accounts