Correct answer
D. 1870s
Explanation
1870s is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Edwin Budding invented lawn mover belong to__________?
A canyon is a large form of ________?
What furniture item was invented by California furniture designer Charles Prior Hall in 1968?
The Mariana Trench is in the ___________ Ocean?
Red, Green, Blue & white Rivers are located in which Country ___________ ?
Which country has no National Anthem?