The reform launched by Mikhail Gorbachev to allow more openness in the political system in the Soviet Union was known as __________

In oil-rich non-democracies, rulers have strong interests in keeping a lid on political participation and contestation, in order to maintain control over the vast wealth that oil production generates

Indicate whether this statement is true or false.

One in 10 people lack access to ______ including sufficient sanitation facilities, toilets, and bathrooms.

Fill in the blank(s) with the appropriate word(s).