Answer:
...im sorry i couldnt help it
Explanation:
im too bad </3
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!
<span>Merlin lives backwards so he knows that the child that will be born (Arthur) will be future king, so he makes the bargain with Uther to have the child.</span>