Question

The correct usage of upper and lower case letters falls under which of the following?
A Grammar
B Header
C Spelling
D Footer​

Answer 1

Answer:

The correct answer is A. Grammar

Explanation:

Answer 2

Answer:

they fell under grammar

Explanation:

its not spelling, nor header, nor footer.

if u need me to explain what header and footer mean comment down below

ur wlcm :)

brainliest?