Should behavioral tracking be legal? Why or why not?

I honestly don't see very many reasons on why it is bad because it's just showing you ads that you might actually want to see instead of some random ad about cats whenever you own a goldfish, but I feel like websites should ask for permission before they do it.

     Behavioral Tracking should be legal. I don't see very many reasons as too why behavioral tracking is bad being shown as ads that might actually be useful, but websites should ask for permission before they do it.

yes we can change both the color of the value of a cell as well as background color of a cell at the same time .

as we know that excel sheet consists of columns and rows.

and intersection of column and row is called cell.

we can change color of the cell and background of the cell at the same time.

hence the statement that

can a person change color of the cell and background of the cell at the same time is true.

c a goverment agency or homeowner