1- When was Dmitry Shparo born?
2- Where did he go on his first ski expedition?
3-What did this trip win?
4- Where did the first international ski expedition cross?
5- Where were the scientific expeditions of the projects that Dmitry Shparo run?
6- Who did he create this expeditions for?
Hope this Helps! :)
Answer:
Peak Im not sure if its correct though
Explanation:
I believe the answer is B
Climate change can be caused by changes in the earths orbit so the answer is A
