Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Inventions
Question #6214
Back to Home
View All Inventions Questions
35 Views
Question
What did Thomas Jennings invent that changed garment care?
A. Dry cleaning
B. Ironing board
C. Laundry detergent
D. Steam iron
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Who discovered the cause of malaria?
32
In which decade were the first successful diode and triode vacuum tubes invented?
27
Who discovered the laws of planetary motion?
24