it means a photo can say so much such as telling a story
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>The answer is B and D. Overpopulation is among the most squeezing ecological issues, noiselessly exasperating the strengths behind an unnatural weather change, ecological contamination, living space misfortune, the 6th mass termination, escalated cultivating rehearses and the utilization of limited normal assets, for example, freshwater, arable land and non-renewable energy sources</span>
The answer is C. climax.
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