I would go with B .
Hope this helps yaa!
Answer:
In 2018,Belgium had the highest degree of urbanization among OECD countries with 98% of the population residing in urban areas
Answer:
measuring seismic wave activity
Explanation:
the earths interior is made up of a number of layers such qs the crust, mantle, outer and inner cores.
High mountain and Desert are the climate zones can be found anywhere on earth no matter the latitude location
Answer: Option C
<u>Explanation:</u>
The tropical, temperate and the polar zones are only found on certain extent on the surface of the earth like tropic of cancer extends from 0 to 23.5 degrees, temperate extends from 23.5 to 66.5 degrees and polar from 66.5 to 90 degrees but mountains and desert are the ones which are found on almost the whole surface of the planet not considering the latitude of the planet.
Well if you mean what does the controlled part of a scientific investigation, it is the part of the investigation that will be your control or your base, untouched, original, data and such.
