Which commands can be used to highlight a whole paragraph? Check all that apply.

Press the Ctrl key while clicking on a word.
Click two times when the arrow cursor is at the selection bar.
Drag the cursor from the start to the end point of the paragraph.
Place the cursor on the paragraph, then use the Ctrl+A keys.
Put the cursor in front of the first word in the paragraph, then click three times.

The correct commands are:

Explanation:

Press the Ctrl key while clicking on a word.

Click two times when the arrow cursor is at the selection bar.

The selection bar is on the left side of the window and is invisible. When you put the cursor on this area, to the left of a line of a paragraph, one click selects the line and two clicks select the whole paragraph.

Drag the cursor from the start to the end point of the paragraph.

Place the cursor on the paragraph, then use the Ctrl+A keys.

Put the cursor in front of the first word in the paragraph, then click three times.

answers

a. nitrogen (n)

d. oxygen (o)

hope it