Answer:Sinking of American merchant ships
Explanation:In early 1917 Berlin forced the issue. Its declared decision on 31 January 1917 to target neutral shipping in a designated war-zone became the immediate cause of the entry of the United States into the war.
Answer: ghana = 2, soli = 4 , songhai = 1 , zimbabwe = 3
Explanation: (sorry if im wrong but that should be right! brainliest if you want. xx
The correct answer is "semiarid steppe".
Mongolia is characterized by a extreme continental climate, with warm summers and long, dry and very cold winters. It has extreme diurnal and annual ranges of temperature as it is characteristic in continental climate regions. It is a very sunny country, even called "the land of blue sky".
The average temperatures recorded are below zero from November to March, and not too far from zero in April and in October. In winter nights it is common to reach -40°C temperatures (the minimum figure recorded was -55°C at lake Uvs). On the other hand, the most extreme summer temperatures rise as high as +40°C in the Gobi Desert and +33°C in the capital Ulaanbaatar. It is not strange that there are monthly temperature variations of +45°C in many regions of this country.
