The primary problem is the greenhouse effect. Greenhouse effect is when some gases (including CO2) absorbs some portion of sun's heat to make the atmosphere warm to support life. But when the amount of CO2 etc. increases in the atmosphere, it heats up more than it is required. So, by limiting CO2 emission, we can solve this problem.
It’s the quality and and value of the content of the books some are to be swallowed and tasted
I can’t see the poem. Did you forget to attach it?
Question 1: Three animals on a journey
Question 2: Three animals risk their lives to return home
Question 3: It points out that walking is a good introduction to exercise for beginners
Question 4: Walking is too easy for those who exercise regularly
Question 5: Walking is low impact, requires no fancy equipment, less likely to cause injury.
Question 6: That makes walking a simple activity for those new to exercise
Answer:
the 4th one trust me ik !!!!!!!
