The hotter the star the brighter it is. The hottest star is a blue star and the coldest is a red star the reylay of the two would be is that the brightness depends on how hot the star is meaning how hot the matter is. Hope this helped you
Can you insert the diagram in your quiestion. Also hydrosphere is referring to ant sea or body of water. Hydro means water. So anything that contains water is a hydrosphere. Please get back to me when you find the diagram.
Answer The fourth option that's the one !!
Explanation:
very long poem but did it [side note : for this hard work i wish to get the brainliest award]
In two handed signs the dominant hand typically does the action while the other hand serves as a support.
So, the answer would be A