Scientists attribute soil formation to the following factors: Parent material, climate, biota (organisms), topography and time. ... The physical, chemical and biological properties of the different soils can have a big effect on how to best manage them.
To graph this inequality, start with an open dot on -2.
We use an open dot because n is
greater than -2 but n is not equal to -2.
Next we draw an arrow to the right
to represent all numbers greater than -2.
I have graphed this inequality below too.
The graph below is my own work.
This should correspond to the first answer choice.
I looked it but I was debating on C or D but I’m thinking it’s C because google was saying the National forest magages timber, wildlife, removing small trees. C says ecosystem which is the environment.
Based on the Continental drift hypothesis, it is believed that<u> B. </u><u>Continents </u><u>may </u><u>collide </u><u>in the </u><u>future</u><u>.</u>
<h3>Continental Drift Hypothesis</h3>
- Posits that continents were once part of a super continent and then broke apart.
- Posits that continents will keep moving until they collide again to form another super continent after which they will then break apart.
The hypothesis therefore posits that continents will collide at some point millions of years into the future with one such example being the Americas and Asia.
Find out more about the Continental Drift hypothesis at brainly.com/question/10665738.
Answer:
Option (4)
Explanation:
Here, Speed of light= 
Km/sec
Distance= 
Km
We know that,
=500 sec
=8 minutes 20 sec
Hence, the correct answer is option (4) i.e 8 minutes.
