Answer:
T
Explanation:
because depending on how ots worded it can mean different things
Let the distance between points a and b = d
For the women starting from a her velocity be
and for the women starting from b her velocity be
Let the rising time of sun = x AM
We have
= 
and we also have
= 
At they meet means, they both travel a combined distance of d
So we have 
Substituting velocity values we will get

x= 6 AM or 18 AM, but 18 AM is not possible,
Sun rise time is 6 AM
The distribution of the fossil fuel depends on the factors like land, temperature, altitude and so on. Because of the difference in all these factors in different areas, there is unequal distribution of fossil fuels.
<u>Explanation:</u>
The problem of allocation of resources arises due to the scarcity of resources, and refers to the question of which wants should be satisfied and which should be left unsatisfied. Because of the scarcity of resources in some areas, there is low production and therefore low growth in that area.
Most natural resources, including fossil fuels, are not distributed evenly around the Earth. Deposits of fossil fuels depend on the climate and organisms that lived in that region millions of years ago, and the geological processes that have since taken place.
Heat required to raise the temperature of water is given as

here we have
m = 100 g = 0.100 kg
s = 4183 J/kg C

now we can use the above equation


so here it requires 20920 J heat to raise the temperature of 100 g water by 50 degree C