What is a Intra Branch Check?? need to know for civics

Example: US Congress is split into the House of Representatives and the Senate; the Maryland General Assembly is split into the Maryland Senate and House of Delegates. Is done as an "intrabranch" check on the legislative branch, which has the power of the purse; if the House acts recklessly; the Senate can stop it.

the process of industrialization is called a revolution because

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement