Two things that increased american interchanges in the late 1800s were "b. the telegraph and telephone," since both of these creations significantly accelerated correspondence and made it more productive.
I think the 3rd answer is correct
Answer:
11 boys
Explanation:
We can create an equation to solve this.
g= 2b+ 3
g is the number of girls and b is the number of boys
25= 2b+3
-3 -3
22= 2b
22/2= 2b/2
11= b
There are 11 boys in the school club
I hope this helps! I tried my best!
That is difficult, I'm not exactly sure what the context is but... I would answer with the Nile River
