Question 1 of 15Scientists estimate that sea level has risen about 10 to 25 centimeters over the past _____ year(s).A.1B.100C.10D.5SUBMITarrow_backPREVIOUS

To answer the question regarding the estimated rise in sea level, we need to consider historical data and scientific consensus on climate change.

Breakdown of the Problem

1. Understand the context: We are looking for a time frame over which sea level has risen by 10 to 25 centimeters.
2. Review historical data regarding sea level changes.

Relevant Concepts

1. Scientists have studied and reported on sea level changes over various periods due to climate change.
2. Two important factors are being considered: the amount of rise (10 to 25 centimeters) and the time frame.

Analysis and Detail

1. Research indicates that over the past century (100 years), sea levels have risen significantly due to thermal expansion and melting ice.
2. The gradual nature of this rise aligns best with the 100-year time frame, as most scientific assessments estimate a rise of 10-25 cm within that period.

Verify and Summarize

• Based on various studies and reports from organizations such as the IPCC, the most accepted answer is that sea levels have risen about 10 to 25 centimeters over the past 100 years.

Final Answer

B. 100