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
<span>1.English friendship--to isolate France
2.Russian friendship--to avoid a two-front war
3.Triple Alliance--to prevent a country from taking sides in a mainland European war
These political moves prior to World War I put Germany in the middle of the conflict. Though they attempted to isolate France and befriend Russia, they ended up in a two-front war regardless. </span>