There are 3 solid made up of aluminium, steel and wood of the same shape and same volume which of them what has the highest inertia.

Explain: plate tectonics and people.

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade