English, asked by dharshinipriya3669, 9 months ago

b. They experiment with ways to improve air quality.Add appropriate question tags

Answers

Answered by Anonymous

5

Answer:

they experiment with ways to improve air quality, isn't it?

Explanation:

Previous Question

Next Question

Similar questions

Science, 5 months ago

describe the cause and effect of soil erosion...

Psychology, 5 months ago

The duration of your warm up depends on which of the following: A. The time allotted for your workout B. The intensity of your workout C. Your own fitness level D. Both B&C...

English, 5 months ago

she caught the bird (change into interrogative)...

English, 9 months ago

list of trips and cast...

Physics, 9 months ago

explain why the human eye can see colours better in bright light than in dim light...

Physics, 1 year ago

A hydraulic turbine converts the potential energy of water into...

Math, 1 year ago

The perimeter of a rectangle state is 170 cm if the length is 60 cm find the breadth find area of 58...

English, 1 year ago

five lines on cleanness for class 4...