. Which sentence contains an intransitive action verb?

Most consider slavery the chief cause of the war.

Disagreements mounted between the North and the South.

The Northerners and the Southerners fought a war with each other.

The North demanded tariffs to protect its products.

well it is hard to say but everyone learns at there own pace  

i learn slow so it would take me like awhile

i hope i was so kinda

and if i was you in would goggle it and watch videos or go to your friends and ask them or maybe even your teacher for extra

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.

hello!

i don't seem to see any options! could you tell me what they are? !

i think the answer is second