Correct answer only ! i cannot retake this and i need all correct answers !

the two main types of circuits are:

Yes you have it right! Series and Parallel.

Explanation:

A series circuit has only one way for electricity to flow from one end to another, Although a Parallel circuit has multiple ways electricity could follow and end up. If you need help go to: https://sciencing.com/two-types-electrical-circuits-8246628.html  This is where I got some of the answers on my science test!

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

the ima (higher than 1m) will be greater than the ima with the height of 1m.