Answer:
They used stones, tree branches, and leaves to survive the climate.
Explanation:
The climate during the early Paleolithic age were warm. But it got colder as they move closer to the ice age period. At that time, humans still haven't developed the ability to create sharp tools from metals. So they can't produce fur coats to survive the cold weather.
In order to survive the changing climate, they built a very simple shelter using the combination of stones, tree branches , and leaves. (Humans' intellect haven't developed to make a more advanced shelter during this time period_
Answer:
Citizens of that particular country blame foreigners
Explanation:
Locals will say we do not have water because our country is overpopulated by foreigners
Answer:
true
Explanation:
The largest animal phylum is also included within invertebrates: the Arthropoda, including insects, spiders, crabs, and their kin. All these organisms have a body divided into repeating segments, typically with paired appendages. ... Other invertebrates include the Nemertea or ribbon worms, and the Sipuncula.
Answer:
11.33 ms
Explanation:
Using the formula q = It where I is current in Ampere, and t is in seconds
q = ( 1.000002 - 1.0000000) t
q = 0.000002t
Voltage on the surface of the sphere V = Kq / r
where K is 9.0 × 10⁹ N².m² / c² and R = 20 cm = 20 /100 = 0.2m
V = Kq /r
substitute the value into q
V = K(0.000002t) / r
cross multiply
rV = K × 0.000002t
make t subject of the formula
t = 0.2 × 1020 / ( 9×10⁹ × 0.000002)
t = 204 / ( 18 × 10³)
t = 0.0113 s = 11.33 ms
The answer is: [D]: "all of the above" .
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