A, sorry if im wrong, not very good at this
        
             
        
        
        
Answer:
I believe you are talking about the Panama Canal, and if so... 
Explanation:
The Panama Canal changed world transportation by cutting the length of traveling around South America from thousands of miles to 50 miles. 
 
        
             
        
        
        
Oaks and many other trees are monoecious.
It refers to both when the male and girl reproductive organs are gift within the identical organisms or vegetation. Dioecious plant life. it is stated whilst the male and lady reproductive organs are distinct, this means that they're present in two separate organisms or plants.
Vegetation that have both woman and male sexual organs on the equal plant are known as monoecious plants. those male and woman parts can be placed at unique locations at the plant. instance: Cucurbita, Chara, and Coconut.
Learn more about monoecious here:brainly.com/question/3816570
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Answer: When the volume of the air increases, the air becomes less dense and rises. The rising, expanding air then creates an area of low-pressure.
Explanation: Edmentum 
 
        
             
        
        
        
The name of the volcano is SANTORINI.
Santorini is an island in Greece and this name is used to called the volcano which occurred there. Santorini is an a dormant and active volcano; its last eruption was in 1950. The volcano of Santorini is a very famous volcano in Greece and it has the highest crater in the world.