Your uncle john lives on land at the mouth of a river if you look at old maps you can see that the land has actually grown farther into the river overtime your uncle also tells you that there are many different kinds of animals and that soil is good for growing crops what do you think caused this land to form

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.