Укажите номер предложения, в котором сказуемое употребляется в: a) Present Progressive Passive b) Present Simple Passive

1) A threat to tooth decay is increased if high-sugar foods are frequently consumed. — Present Simple Passive. 2) Various dairy products have been made from milk and cream. — Present Perfect Passive. 3) All raw milk was processed within 72 hours of receipt at the plant. — Past Simple Passive. 4) Vast changes in eating habits are brought by changes in lifestyles. — Present Simple Passive.