Megan wants to post a picture of her and her friend Jennifer on her social media page. What should Megan do before she posts the picture? A. Add a caption.
B. Ask her friend for permission.
C. Make sure she looks good.
D. Edit the picture using Photoshop.

In mathematics and computer science, a set is a collection in which order does not matter and there are no duplicates. in this problem, we are going to to define a class which wil allow us to create an object to represent a set of integers. you will write a program set.java to define the class set. each instance of the class set will be an object representing a set of integers.

Develop a function to create a document in the mongodb database “city” in the collection “inspections.” be sure it can handle error conditions gracefully. a. input -> argument to function will be set of key/value pairs in the data type acceptable to the mongodb driver insert api call b. return -> true if successful insert else false (require a screenshot)

What is html ? give a small description about html