Question

question 1 (1 point)
records of ____________ characterize the most recent stage of oceanography.
the challenger expedition
the first systematic attempts to use a scientific approach to study the oceans
the development and use of new technology and collaboration among scientists
darwins voyage on the beagle
question 2 (1 point)
the ability to explore and chart the seas safely depends on ____________.
good records and charts
local knowledge
accurate depth soundings
good navigational skills
all of the above

Explanation:

For Question 1, the most recent stage of oceanography is characterized by modern - era advancements like new technology and scientific collaboration. The Challenger expedition and Darwin's voyage are from earlier periods, and the first systematic attempts are also not representative of the most recent stage.
For Question 2, safe sea exploration and charting require good records and charts for reference, local knowledge for specific areas, accurate depth soundings for understanding the seabed, and good navigational skills for maneuvering.

Answer:

Question 1: The development and use of new technology and collaboration among scientists
Question 2: All of the above