menu
Qamnty
Questions by Masgar
Login
Register
My account
Edit my Profile
Private messages
My favorites
Questions by Masgar
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Questions by Masgar
Filter
User Masgar
Recent activity
All questions
All answers
Which of the following enabled mass production in the 1920s? a. standardization of spare parts b. mass availability of electricity c. introduction of the assembly line d. new precision-manufacturing technologies
asked
Oct 10, 2016
History
high-school
2
answers
0
votes
68.8k
views
Page:
« prev
1
2
3
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.
Search Qamnty