It goes to the second down
The specification of the first football were laid down in 1872. The first footballs were used by Football association who played at that time.
In American Football, 10 yards from scrimmage is a first down.
A first down is gained when the offense gains ten or more yards.
In the Canadian Football League, a team has three plays to make a first down. In the National Football League, a team has four plays to make a first down.
10
Yes there was. If you get a holding call on your first down, you will go back 10 yards but it will still be a first down.
The yellow one
10 yards
10 yards.
10 Yards is the First Down.
NFL use red.