jackson629
jackson629 jackson629
  • 03-02-2020
  • Law
contestada

why were hand pumps ineffective?
a. They were tiring to use
B they only worked near lakes or Rivers
C. they could not be relocated
d. they broke easily ​

Respuesta :

needforhelp
needforhelp needforhelp
  • 11-02-2020

Answer:

A

Explanation:

The answer is a because a human doesn't have unlimited stamina. Even the strongest man will get tired doing something too long.

Answer Link

Otras preguntas

what did henry hudson claim land for
find the difference: 7 7/8 - 3 1/4
Genetic crosses Question:A brown coat is dominant to a white coat in cattle.  A farmer has a brown bull.  How would you determine whether the bull is a heteroz
How do you do this algebra question
How many light sources do you know Pls list them
What are good book to read from war times about family / adoption / giving up of children
Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Based on monthly weigh-ins, his weight, w, can be modeled by
Genetic crosses Question:A brown coat is dominant to a white coat in cattle.  A farmer has a brown bull.  How would you determine whether the bull is a heteroz
what are two human uses for mosses?
Explain how engineers and scientists may work together to produce a protein in the lab.