Inventions. Possible but not necessary

1.

Inventions

2.

Possible but not necessary

3.

Possible but not necessary

4.

Possible but not necessary

5.

Possibly and vitally important

6.

Possibly and vitally important

7.

Possibly and vitally important

8.

Impossible, but vital

9.

Impossible, but vital

10.

Impossible, but vital

11.

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We believe that our inventions will make the world a
better place