Question

Sources of History.
Q.1 Among the historical sources _____________ are based on modern technology.
a) written.
b) oral.
c) material.
d) Audio- visual.

Answer 1

Answer:

a) written.

hope it's helpful

Answer 2

here is ur answer

b)oral

Explanation:

Historical sources include material, writtenand oral sources. Similarly sources basedon modern technology such as audio,video and audio-visual are included.

please mark me as brainliast