One man(13), Two Girls(13), they have UH daily for 3 months, 2 hours daily, in how many months estimated the man will have kids and ih them if their girls when they grow up?

the answer to your question is b

explanation:

the sun shines white and black light to our planet. the white light has all the colors in it. in our upper atmosphere, we have dust particles and oxygen molecules. the white light meaning all of the colors in a rainbow shines through the upper levels of the atmopshere and the blue light scatters across the entire planet. that is why our sky is blue.