Question

At the beginning of which century the world population was one billion? किस सदी की शुरुआत में दुनिया की आबादी एक अरब थी? *

ਵੀਹਵੀਂ ਸਦੀ Twentieth Century बीसवीं सदी

ਇੱਕੀਵੀਂ ਸਦੀ Twenty First century इक्कीसवीं सदी

ਉੱਨੀਵੀਂ ਸਦੀ Nineteenth Century उन्नीसवीं सदी

ਸਤਾਰਵੀਂ ਸਦੀ Seventeeth century सत्रहवीं सदी

in​

Answer 1

Answer:

shshshdudu

Explanation:

bxbxbdhdu the best of the answer of the answer of the dead people was bourned is a good day mam I am presenthbrhrhrhdhhdhhdhhh to the best way for me

Answer 2

Answer:

Explanation:

Nineteenth century