Please help! Due tonight so please get your answers in as soon as possible! The questions in the photo and the following questions need to be answered. They are from the Spencer Wells Journey of Man documentary:

What is the thesis of the film? What is the film trying to prove/argue?

Why is DNA important evidence for this film?

Please help as soon as possible

What is a coast of using technology to transport water? a.cities can be built in otherwise uninhabitable areas. b.crops can be irrigated and grown in new areas. c.floods can be averted in flood-prone areas. d.freshwater supplies can be depleted in an area.

Which plains area lies in both the united states and canada? altiplano central canadian shield coastal plains great plains

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils