Which of the following technologies allowed explorers to determine their location by the position of the stars? a. the caravel b. the compass c. the astrolabe d. the telescope

The correct answer is C, the astrolabe.

Explanation:

The astrolabe is an astronomical instrument which allowed to determine the position above the horizon of stars and planets. The astrolabe was used primarily by navigators to determine their latitude given their current time.  With no other points of reference except for celestial bodies, the astrolabe helped sailors find their way while on high seas. By taking several measurements and triangulating them, these instruments helped navigators to determine their current location. Astrolabes were especially common during the Middle Ages and the Age of Exploration.

hello there!

the graphics that you have attached within the question, indicates that few people in bolivia work in industry according to its labor force.

however, the graphic that is on the right side of the picture shows the gdp sector in bolivia. this gross domestic product is a macroeconomic magnitude   that shows the monetary value of all finished goods and services within a country's borders in a specific time period. in this case, the graphic is showing the monetary value in each sector -agriculture, industry and services- of bolivia in 2012.

so, although the first graphic located at the left side indicates that not so many people work in industry, this is the second most important sector according to the gdp metrics because of the monetary value that impacts on its country. it does not need to be the most valuable one. if it makes an impact on the country's economy, it will be definitely crucial to it.