The answer should be A. to maintain low air pollution levels.
Answer:
The discoveries of diamonds in 1867 and gold in 1886 in South Africa increased Europeans interest in colonizing the continent
Explanation:
The church gave up all claims to tithes and to lands confiscated during the Revolution and this was an important result of the Concordat between Napoleon Bonaparte and the Catholic Church. The correct option among all the options that are given in the question is the third option or option "c".
