Question

5. A: Lanthanides and actinides are
f-block elements.
R : Lanthanides and actinides are
shown separately at the bottom of
the periodic table.
A) Both A and R are true and R
supports A
B) Both A and Rare true but R doesn't
support A
C) A is true : R is false
D) A is false ; R is true
A.​

Answer 1

Answer:

A is correct I think so if not sorry