Final answer:
The statement that 2) Zimbabwe is considered one of the most democratic nations in Africa is not true. It has faced challenges with democracy, especially under the leadership of Robert Mugabe. The other statements regarding its history and investment in girls' education are accurate.
Step-by-step explanation:
Out of the four statements about Zimbabwe, the one that is not true is: 2) Zimbabwe is considered one of the most democratic nations in Africa.
Despite progress towards independence and self-governance after a long period of colonial rule, Zimbabwe has experienced significant political and economic challenges, especially under the leadership of Robert Mugabe, who was Prime Minister and later President from 1980 until his resignation in 2017.
His tenure was marked by controversy over democratic processes and human rights record.
Zimbabwe was indeed known as Southern Rhodesia before the 1960s when it was under British colonial rule.
After a period of political turmoil and internal struggle, the country was renamed Zimbabwe in 1980, following its independence. It is also true that at one point, Zimbabwe was hailed as "the breadbasket of Africa" due to its strong agricultural sector.
Additionally, Zimbabwe was one of the first African countries to invest heavily in education for girls, laying the groundwork for a relatively high literacy rate in the region.