2 3
Mark the letter A, B, C or D to indicate
the correct answer to each of the
following questions. He invented a
new kind of wheelchair for the_
4
(Chỉ được chọn 1 đáp án)
6
7
A. O unhappy
B. O disabled
C. O unemployed
8.
D. O poor
9

Disabled

Explanation:

Those who are in need of wheelchairs are considered disabled <3

the service industry in the united states grew in the late 1800s. what was one effect of that growth?

the number of people with jobs in factories as unskilled workers decreased.

the number of people with jobs in factories as unskilled workers increased.

the middle class grew as people took jobs as clerks, lawyers, and teachers.

the middle class shrank as people left jobs as clerks, lawyers, and teachers.

14 chromosomes

explanation:

sperm cells of the russian dwarf hamster contain 14 chromosomes. how many chromosomes are found in a normal body cell of the russian dwarf hamster? a cell with 20 chromosomes undergoes mitosis.