Which of the following protocols is used by web servers to establish communication between a web page and a web browser?

Which number on the image above correctly indicates the name of a folder in this url? a.1b.2c.3d.4

Which argument is not a valid filter? does not equal this quarter filter by cell color all of these are valid filter arguments.

Freya realizes she does not have enough in her bank account to use the debit card. she decides to use a credit card instead. which questions should freya answer before using a credit card? check all that apply. can i pay at least the minimum payment each month? can i make payments on time and avoid late fees? will i have to take out a loan? how much in finance charges can i afford to pay? should i talk to a consumer credit counseling service?