The correct options are given below:
Animals have evolved over time. The continents have moved over time. Earth's oceans had varying salt content through time. There have been many animals on Earth that are now extinct.
Answer:
The correct statement would be - the continents have moved over time.
Explanation:
Fossils are naturally preserved remains of the living organism over a period of time in between layers of rock, or sediments. These are physical evidence of living organism were previously found on earth.
Similar fossils found on distant continents suggest that contents were previously located different as they located now and due to continental drift they moved over time.
The correct statement would be - the continents have moved over time.
Assuming that you're referring to the stock market crash during the great depression,
I think it's pretty much because Russian economy is very secluded back then and they did not involved in any major foreign trade.
During that time, they still use communist-based economy and very little free market corporations wanted to deal with them and visa versa.
Answer:Combination of two goods that can be produced using limited resources
Explanation:
A production possibilities curve is a graphical representation of the alternative combinations of goods and services an economy can produce. Considering the fact that an economy's factors of production are scarce; they can not produce an unlimited quantity of goods and services, a production curve is crucial in determining the alternative combinations of goods and services. For example if the curve is a straight line, it means the for every unit of good y relinquished, an additional unit of good x can be produced.
Answer:
their relationship starts with them bot running the same colony with that they start becoming more open and nice to each other...do you think you can complete the rest?