7. The longest and deepest

What record does Sylvia Earle hold?A. the deepest dive in history B. the longest time spent researching the sea floor C. the
1. 1 answer
2. 40 views
What record does Sylvia Earle hold?A. the first successful escape from a diving bell B. the deepest untethered sea walk by a
1. 1 answer
2. 42 views
What record does Sylvia Earle hold?A. the first successful escape from a diving bell B. the deepest dive in history C. the
1. 1 answer
2. 36 views
What record does Sylvia Earle hold?A. the deepest untethered sea walk by a woman B. the longest time spent researching the sea
1. 1 answer
2. 39 views
What record does Sylvia Earle hold?A. the deepest untethered sea walk by a woman B. the first successful escape from a diving
1. 1 answer
2. 49 views
7. The longest and deepest downturn in the history of the modern industrialeconomy globally lasting from 1929-1941 was called?
1. 1 answer
2. 119 views
Select the correct answer.The deepest part of the Mariana trench (the deepest trench in the world’s oceans) is at an elevation
1. 1 answer
2. asked by John B
3. 183 views
The Eleveven cities tour is the longest speed skating race.--------------------- What does 'lonngest' mean? Does it mean the
1. 2 answers
2. asked by rfvv
3. 595 views
Visible light is incident perpendicularly on a diffraction grating of 200 rulings/mm. What are the (a) longest, (b) second
1. 1 answer
2. asked by Brian
3. 957 views
The Channel Tunnel, in England, is 250 feet below sea level at its deepest point. The Eurasia Tunnel, in Turkey, is 348 feet
1. 1 answer
2. asked by mav welborn
3. 15 views