1 and 4. At first glance, 3 seems like an obvious choice, but a state would not create and enforce national guidelines.
Oral Literature is a spoken word that has been transmitted from generation to generation. ... Song such lullabies, dirge, praise song, war song, love song, work song, play song and song of victory are creative literature works because the words are carefully selected, arranged and weaved to put across a particular message.
Answer:
b
regulatory review and approval
It could be that your house is too cold, or there is something in the air that makes you sick.
Hope that helps :)