3. Industries became more mechanized
Answer:
German foreign minister Joachim von Ribbentrop and Soviet foreign minister Vyacheslav Molotov.
Explanation:
You wrote it yourself, “My Crazy Valentine”
Who is attributed with coming up with the most influential scientific innovation of the 18th and 19th centuries?
Select one:
<u>a. James Watt
</u>
b. Louis Pasteur
c. Andrew Carnegie
d. Charles Darwin
QUESTION 2
What innovation of this era of great scientific discoveries came about due to an error by a lab assistant?
Select one:
a. carbonized steel
b. steam engine
<u>c. vaccination
</u>
d. nuclear fusion