Please help I’ll give brainliest

How can you tell if someone sent you a text message to your email instead of a email

In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.

What is an rss reader used for? for creating a user account on a social new site