The most basic level of maslow's hierarchy of needs are needs.
a.
physical
b.
social
c.
self-actualization
d.
esteem

A.  physical

Explanation:

Maslow's hierarchy of needs categorises human needs in a pyramid form. According to it, lower level needs need to be satisfied first before moving on to the next level of needs.

Hence, from the given options, physical needs are the most basic level of Maslow's hierarchy.

you may having too much sleep.. a good night sleep consists of about 7 hours. more than that could be the reason you're still tired throughout the day.