Do I press the spacebar or the enter key at the end of a line?

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00

Select a Package and Media Online - 6 month subscription: $30.00