There are approximately how many people in the world today?

1.5 billion

6.5 billion

3 billion

10 billion

why is this an example of cultural diffusion? a. Saudi arabians do not eat beef. b. hamburgers were invented in japan. c. mcdonalds was founded in California. McDonalds is not allowed in arabian cities

identify the term that describes when air becomes trapped in joints and cracks on a cliff face and when the wave breaks, the trapped air is compressed which weakens the qcliff and causes erosion.

The process of what continually adds new crust to the ocean floor along both sides of the mid-ocean ridge

Where do rivers start start oceans mountains or lakes

What challenges do the people of the transition zone face today?

When was school invented

The mid-atlantic ridge and the east pacific rise are examples of

Why is cattle the biggest raid for the global warming?

Where on the Earth would you have to be for the celestial equator to be perpendicular (make a 90 degree angle) to your horizon?

What is the world population