Same is an antonym for different. :) Hope this helped.
Answer:
2. Japanese, French and English are needed here.
3. You must buy your ticket before you travel. Tickets are sold on the train.
or tickets are bought on the train.
4. Guest are instructed not to wear pyjamas and dressing gowns to breakfast.
5. Our pasta was cooked by our own chef,so it's fresh everyday.
6. All the articles in this magazine were written by students.
B) Collusion
Collusion is the act of two or more parties getting together to conspire or plan something secretly.
if you want to find out, divide the price over quantity
4.40/20=.22
3.68/16=.23
the lower price per ounce is .22
Answer is 20ounces for 4.40
20/4.40=
Answer: He valued science over morals
Exanation: