The last two
and it's not an international boundary, but a national boundary
Hope this helps!
For the last quarter century or so, the leading theory of the driving force behind tectonic plate motions visualized large scale convection currents in the upper mantle
Answer:
a. Heavily cratered region
Explanation:
The face of the moon that we can see has two areas: Lunar Highlands and Maria region. The last one consists of dark areas on the side of the Moon that we can see that are made of lava from volcanoes. The Maria region has a lot of craters that have formed when meteors hit the surface.
Answer:
The total mechanical energy of a system is the sum of the kinetic energy of the system and its potential energy.
The planets revolving around the sun, is an exam0le of systems that possess mechanical energy.
Explanation:
you can find more info on sciencestruck.com
Answer: East Asia's population is projected to remain larger than South Asia's for the rest of this century.
Explanation:
China now has more people living in cities than in rural areas: In 2012, the population of people living in urban areas surpassed that of people living in rural areas.
East Asia's population is projected to represent only 17% of the world population by 2050 at 1,617,342,069 while South Asia's population is expected to grow to 2,396,166,661 in the same year.
The eastern North American population is about a quarter of the 747,182,751 of the population of Europe.
The world's three largest population clusters are all located on the Eurasian landmass: Combined, East Asia, South Asia, and Europe has about 3.4 Billion people, a large majority of the world's population.
Europe's population is predominantly urban: As early as the 1950s, more than 50% of the population of Europe were living in urban cities.