Answer:
Urban transport systems need to become more sustainable.
Nature-based solutions work for cities, too.
Community networks can support urban disaster resilience.
Smart solutions can improve urban livelihoods.
Cities, countries and international bodies need to collaborate.
Explanation:
The answer is C hope it helps pls mark branliest have a great day
I am pretty sure the answer is D. 21st
Answer:
Polk wanted to lay claim to California, New Mexico, and land near the disputed southern border of Texas
Explanation: