ข้อ 1: Emma loves animals. She works at an animal shelter where she takes care of cats and dogs. Every morning, she feeds them and cleans their cages. Sometimes, she plays with them in the yard. On weekends, she helps organize events to find new homes for the animals.

When does Emma help find new homes for animals?

ข้อ 2: The Great Wall of China is one of the most famous landmarks in the world. It was built to protect China from enemies. The wall is over 21,000 kilometers long. Many tourists visit the Great Wall every year to enjoy its history and beautiful views.

How long is the Great Wall?

ข้อ 3: Global warming is a serious problem caused by the increase of greenhouse gases in the atmosphere. These gases trap heat from the sun, making the Earth’s temperature rise. This can lead to melting ice, rising sea levels, and extreme weather. People can help reduce global warming by using clean energy and reducing waste.

What do greenhouse gases do?

ข้อ 4: The Great Wall of China is one of the most famous landmarks in the world. It was built to protect China from enemies. The wall is over 21,000 kilometers long. Many tourists visit the Great Wall every year to enjoy its history and beautiful views.

What do tourists enjoy when visiting the wall?

ข้อ 5: Global warming is a serious problem caused by the increase of greenhouse gases in the atmosphere. These gases trap heat from the sun, making the Earth’s temperature rise. This can lead to melting ice, rising sea levels, and extreme weather. People can help reduce global warming by using clean energy and reducing waste.

Which is NOT an effect of global warming mentioned in the passage?