Which technological development made exploration possible in the early modern period?

a) quadrant
b) galley ships
c) double mast
d) wind wheels

What is the name of the first president

Will give brainlist need this answer asap which of the following groups made up the majority of those involved in the progressive movement? a) politicians b) farmers c) middle class d) factory worked

And 100 to 150 words discuss how the american people have responded to a middle eastern independence