How is the sun part of a closed system?

Can you guys me with question no. 5!

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what