What is the main concern discussed regarding microplastics and chemicals?

• They make our clothes look bad.

• They can harm the climate and our bodies.

• They are only found in factories.

• They help plants grow faster.

What type of chemical, often found in plastics, can affect human hormones and cause health problems?

• Fluorine

• Phthalates

• Oxygen

• Carbon dioxide

Which mountain range separates European Russia from Asian Russia?

• Caucasus Mountains

• Ural Mountains

• The Himalayas

• Siberian Range

What kind of help is Russia giving China to prepare for a possible invasion of Taiwan?

• Russia is sending food and medical supplies to China.

• Russia is helping China build new schools and hospitals.

• Russia is providing military training, weapons, and armored vehicles to China.

• Russia is teaching China how to grow more crops.

What has China been doing to get ready for a possible invasion of Taiwan?

• China has been building new parks and playgrounds near Taiwan.

• China has been building new military bases and increasing its missile forces near Taiwan.

• China has been sending gifts and friendly messages to Taiwan.

• China has been building new roads and bridges to connect with Taiwan.