Water polluting
increased invasive species
overfishing
electricity cuts
loss of homes
Answer:
11
Explanation:
3 + 8 = 11
20 character minimum, here you go.
Answer:
increase in the size of fruits and vegetables
I found this is the order of activity in Internet
Mn>Zn>Cr>Fe>Cd>Co>Ni>Pb
You can see that Fe is between Cr and Cd
Cr is more active than Fe and Fe is more active than Cd.
The Fe will displace Cd but not Cr.
Answer:Fe