Theory of Continental Drift
If you take a look at a map of the earth today, you will see the current locations of broken land masses that constitute the earth. However, would you believe if someone told you that these broken land masses were once connected to each other as one huge supercontinent? Well, this claim was made in the 90’s by Alfred Wegener, a German polar researcher, meteorologist and geophysicist who died in 1930.
Wegener’s theory of continental drift states that the existing continents of the earth were once glued together forming a super landmass. Over time, the landmass broke and drifted away and is still drifting to this day. In his proposal, he stated that the super content, which he named Pangaea, meaning ‘’all earth” once existed. The supercontinent was surrounded by water bodies, mainly oceans, and seas.
SAYS EARTHECLIPS
Answer:
B
Explanation:
While there are indeed many natural resources, the use and extraction of these resources has not always been done in an environmentally friendly way.
Potable water is still a scarce commodity and is slowly being supplied to the population. Despite the efforts, a combination of salt water infiltration into the water table and chemical spills from refineries and other industrial sites make water pollution a serious issue.
The holocaust during ww2 for sure
An unconformity represents a gap in the geological record. The correct option among all the options that are given in the question is the first option. This is basically the time when deposition had stopped or erosion had taken place. I hope that the answer has come to your help.
