Ihave to write a 500-word essay on henry hudson, got any good websites i can look at to use?

What causes the cycle of seasons on earth? the tilt of earth’s axis the shape of earth’s orbit the direction of earth’s orbit the distance between earth and the sun

Explore the ways that boundaries influence identity, interaction and exchange. things to consider: what is the race/ethnicity. how easy is it to interact/trade with others.

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )