1.3.1

Should this sentence end with a period or question mark?

• Period

  .

• Question mark

  ?

Should this sentence end with a period or question mark?

• Period

  .

• Question mark

  ?

Should this sentence end with a period or question mark?

• Period

  .

• Question mark

  ?

Should this sentence end with a period or question mark?

• Period

  .

• Question mark

  ?

Should this sentence end with a period or question mark?

• Period

  .

• Question mark

  ?