Some challenges faced by merchants on the Silk Road were altitude sickness, extreme heat, and lack of water.
One of Oprah's biggest challenges is her weight; she gains weight very easily. She also has faced the challenge of racism.
Some examples of challenges faced by immigrants in the late 1800s were:- unable to speak English- overcrowding of the cities- unable to find jobs
A Northwest passage for surface ships did not exist.
Some good questions to ask Henry the Navigator about his voyages could include: What were the main motivations behind your voyages of exploration? How did you navigate and plan your expeditions without the modern technology we have today? What were some of the key challenges you faced during your voyages, and how did you overcome them?
she invented, and patented some radar equipment, and gave it to the U.S. govt, during WWII
What were some of the challenges the colonies faced?
what are some of the challenges an actor face.
baseball challenges that's what i guess
independent attitude
the patriots faced not having much money and supplies.
Forced to drop out
lmao
people steeling there money
i dont know
war, slavery
This is easy.. Hedy Lamarr Erna Schneider Hoover Ada Byron Marie Curie Lillian Gilbreth Bonnie Dunbar Hertha Atherton .. ... .... You can Google or Wikipedia search for these to find out what their contributions are/were.