Answer:
D is the choice as it pertains to the appropriate usage of commas
Explanation:
The frictional force acting between the block and the surface will lessen.
بالاثباتات هذي اللي ما عنده سالفة ولا لا والله العظيم اني انا
B. Gobbledygook refers to jargon understood only by specific groups
It is well-known that felines are active during the night.