Question

[This is the stem.] Which of these scientific and technological advances occurred mainly in the twenty-first century? Select two correct answers.(2 points)
Responses

[Choice A] the Internet
[Choice A] the Internet

[Choice B] smartphones
[Choice B] smartphones

[Choice C] Mars Rover
[Choice C] Mars Rover

[Choice D] social media
[Choice D] social media

[Choice E] automobiles
[Choice E] automobiles
Question 24
[This is the stem.] Which of these is an important way that 3-D printers have improve people's lives? (1 point)
Responses

[Choice A] They can create replicas of historical artifacts and scenes.
[Choice A] They can create replicas of historical artifacts and scenes.

[Choice B] They can construct prosthetics for people who have lost limbs.
[Choice B] They can construct prosthetics for people who have lost limbs.

[Choice C]They have allowed people to share media on CDs and DVDs.
[Choice C]They have allowed people to share media on CDs and DVDs.
Question 25
[This is the stem.] Which of these is one way that women have taken on an increasingly important role in the justice system? (1 point)
Responses

[Choice A] Four women have been appointed justices of the Supreme Court.
[Choice A] Four women have been appointed justices of the Supreme Court.

[Choice B] Many women were appointed to important positions in the federal government.
[Choice B] Many women were appointed to important positions in the federal government.

[Choice C] Three women have been named to the position of Secretary of State.
[Choice C] Three women have been named to the position of Secretary of State.

[Choice D] A woman has been named as the presidential nominee for a major political party.
[Choice D] A woman has been named as the presidential nominee for a major political party.

Answers

GPT-4o mini
Here are the correct answers for each question based on the stems provided:

**Question 23: Which of these scientific and technological advances occurred mainly in the twenty-first century? Select two correct answers.**
- [Choice B] smartphones
- [Choice D] social media

**Question 24: Which of these is an important way that 3-D printers have improved people's lives?**
- [Choice B] They can construct prosthetics for people who have lost limbs.

**Question 25: Which of these is one way that women have taken on an increasingly important role in the justice system?**
- [Choice A] Four women have been appointed justices of the Supreme Court.

These selections reflect significant advances and contributions pertaining to their respective questions.

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