To combine these sentences together to flow neatly and be grammatically correct you could say: Early airships such as zeppelins were filled with hydrogen, but today's blimps use helium instead. This is the correct answer out of your choices.
Your answer is: Early airships such as zeppelins were filled with hydrogen, but today's blimps use helium instead.
Have an amazing day and stay hopeful!
Answer:
would drive
Explanation:
because of present continuous tense
Answer:
Evelyn shows resilience by embracing the family's busy new life in New York City.
Explanation: not 100% but i think that is it please tell me if im wrong <3