In 1873, San Francisco introduced the cable car system. This mode of transportation was invented by Andrew Smith Hallidie. He was inspired to build this system as a result of a bad accident. A street carriage slid backwards, killing the horses pulling it. He was shocked and decided to do something about it by designing a different form of transportation that would prevent something like that from happening again.
The Mayflower Contract best demonstrates D, the Social Contract Theory. The social contract theory is mist often an agreement between the ruled and its rulers which defines the rights and duties of everyone involved.
I think the answer would be d
Kilimanjaro in Tanzania
Hope this helps!!
January 28th, 2017 is the Chinese New Year
