What is Tanzania like after it gained independence​

On 9 December 1961, Tanganyika became independent, though retaining the British monarch as Queen of Tanganyika, and Nyerere became Prime Minister, under a new constitution. On 9 December 1962, a republican constitution was implemented with Mwalimu Julius Kambarage Nyerere as Tanganyika's first president.

escalation means to increase in intensity, extent, or amount.

john maynard keynes developed new economic theories in response to the stock market crash of 1929. great depression of the 1930s. first and second world wars. economic boom of the 1950s.