The most common language family is . A. Afro-Asiatic
B. Nilo-Saharan
C. Sino-Tibetan
D. Indo-European

Please select the best answer from the choices provided

A
B
C
D

C Sino-Tibetan

Explanation:

Based on speaker count, Indo-European and Sino-Tibetan are the largest two language families

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".

what the question i might be able to