I will give BRANILIEST to the CORRECT answer Explain 2 TWO of these using the following event:

The Bosnian Crisis - In 1908, Austria-Hungary took over Bosnia. This angered Serbians who felt the province should be theirs. Serbia threatened Austria-Hungary with war, Russia, allied to Serbia, mobilized its forces. Germany, allied to Austria-Hungary mobilized its forces and prepared to threaten Russia. War was avoided when Russia backed down. In 1911 and 1912 there was war in the Balkans when the Balkan states drove Turkey out of the area. The states then fought each other over which area should belong to which state. Austria-Hungary intervened and forced Serbia to give up land. Tension between Serbia and Austria-Hungary was high.

The railway construction works commenced in Mombasa in 1896. By 1901, the railway had reached Kisumu (then Port Florence) passing through Nairobi in 1899.  The Nairobi –Thika Branch(1914), Konza – Magadi (1915), Voi- Moshi(1918), Rongai- Solai (1925), Eldoret-Kitale(1926), Eldoret- Jinja (1927), Gilgil-Nyahururu(1929), Thika- Nanyuki(1930) and Kisumu – Butere(1930)     In 1948, the Kenya Uganda Railway had been linked with the Tanganyika network to become the East African Railways.

Problems experienced during the construction of the Uganda railway.  

a) There was insufficient labour since African labour force was not forthcoming. In the case of the Akamba and the Maasai, they were forcefully recruited.  

b) The climate of the interior was not suitable for the European labour force. The Europeans constantly fell ill, thus interfering with construction progress.

Explanation:

brainliest pls

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean

answer: hamilton

explanation: