Answer:
where are the statements?
Explanation:
Answer:
Stress does not cause illness, but restrains the immune system's ability to fight foreign invaders
Explanation:
It's correct :)
Answer:
700,000g
Explanation:
1kg = 1000 Grams (or any kg x 1000)
Answer:
scratching a surface to make it rougher
increasing the size of a flying object
adding extra weight to an object
Explanation: