Question

Q 4 and 5 faltu ans mat do pata ho tahi dena varna report mar dungi

Answer 1

Answer:

4)a

5)b

Step-by-step explanation:

4) Because the highest power in 4th question after solving is 2

5)Because the highest power in 5th question after solving is 3

Answer 2

$\huge\green{\mathbb{Answer}}$

History is the study of the past. Events before the invention of writing systems are considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events.

$\huge\red{\mathbb{Answered ~ by ~ Aena}}$