Khao Lak beach and people swimming in sea

The video discusses the preference for grass instead of sand, highlighting the reasons behind this choice.

What is the initial focus of the video?

• The benefits of sand

• The introduction to grass

• The disadvantages of grass

• The history of sand usage

Which material is suggested as preferable in the video?

• Sand

• Grass

• Concrete

• Gravel

What is the main topic discussed in the second section?

• The history of grass

• The disadvantages of grass

• The types of sand

• The benefits of grass

Which of the following is NOT mentioned as a focus in the video?

• Introduction to grass

• Benefits of grass

• Disadvantages of sand

• History of sand

What is the primary comparison made in the video?

• Grass vs. concrete

• Sand vs. gravel

• Grass vs. sand

• Sand vs. water