Question

1 since stepping down as microsoft ceo in 2000, bill gates has been working with his foundation on many ______ goals, including eradicating polio and malaria.
a. ambitious
b. accessible
c. apartheid

1. today, an important role of computers and smartphones is to make information ______ to people all over the world.

a. emission
b. accessible
c. ambitious

1. like the acts of nelson mandela of south africa, the ______ that american civil rights activists made strengthened democracy, their safety was always at risk.

a. appointed
b. ambition
c. sacrifice

Explanation:

Question 1

We need to choose a word that fits the context of Bill Gates working on many goals related to polio and malaria. "Ambitious" describes having strong desires to achieve great things, which fits the idea of working on many goals. "Accessible" means easy to reach or obtain, and "apartheid" is a system of racial segregation, so they don't fit.

The sentence is about making information available to people. "Accessible" means able to be reached or obtained, which fits. "Emission" is about releasing something, and "ambitious" is about having goals, so they don't fit.

The context is about civil rights activists and their safety being at risk, similar to Mandela's situation. "Sacrifice" here would relate to the risks they took, but wait, actually, the sentence structure: "the __ that American civil rights activists made strengthened democracy..." So we need a noun. "Sacrifice" (C) makes sense as activists made sacrifices. Wait, no, let's re - check. Wait, the options: A. apartheid (no, that's a system), B. ambition (no), C. sacrifice. Wait, no, the original question: "Like the acts of Nelson Mandela of South Africa, the that American civil rights activists made strengthened democracy, their safety was always at risk." Wait, maybe I misread. Wait, the options for question 3: A. apartheid? No, the options are A. apartheid? Wait, no, looking at the image, question 3 options: A. apartheid? No, the user's image shows for question 3: A. apartheid? Wait, no, the options are A, B, C. Wait, the correct answer: Let's analyze. The activists' actions that strengthened democracy and put their safety at risk. "Sacrifice" (C) is what they made (sacrifices for democracy). Wait, but maybe the correct option is C. Wait, no, let's check the options again. Wait, the third question: "Like the acts of Nelson Mandela of South Africa, the __ that American civil rights activists made strengthened democracy, their safety was always at risk." The options: A. apartheid (no, that's a system of segregation), B. ambition (no, ambition is a desire), C. sacrifice (yes, they made sacrifices). So the correct answer is C.

Answer:

A. ambitious

Question 2