Answer:
The key socio-cultural factors that have a major impact on the operation of the multinational companies are 1) culture; 2) language; 3) religion; 4) level of education, 5) customer preferences, and 6) the attitude of the society towards foreign goods and services.
True because stress can cause depression
Answer:
Sleep routine, he might have got used to it, just as you have got used to yours.
He probably needs 12 hours sleep to 'operate properly'