Ineed on these two me i will appreciate it i can’t find the answer

During which of the following steps of marx's transition from capitalism to communism would society be completely free from a ruling class

Brainliestttme : ) how did the marshall plan impact the european economy in the post-world war ii era?

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.