There are four children. Each has 2 blue pens and 3 black pens. How many pens is that altogether? write this problem two different ways.

Which of the following human activities do climate scientists agree has contributed to global warming? 1. the burning of gasoline in combustion engines 2. the logging and burning of trees in forests around the world 3.

Religion affects facets of daily life as well as overall structures like the government?

A scientist has identified several features that formed due to compression. Which features might the scientist have identified? Check all that apply. syncline anticline normal fault reverse fault fault-block mountain

Lightning can heat the surrounding air to over

At divergent plate boundaries in the ocean, magma rises and melts because of A. higher temperatures at the surface. B. a decrease in pressure. C. intrusive plutons at the boundary. D. increased silica content of magma.

Which are characteristics of more-economically developed nations?

The Coriolis effect Choose one: a. causes north-flowing currents in the northern hemisphere to curve to the east. b. is a phenomenon created by upwelling. c. is a deflection of wind but not water flowing over Earth's surface. d.

Which of the following countries mines most of the world's opals?

The prime meridian runs through moscow. a. True b. False

What ways of life did Pacific indigenous peoples practice