Answer: it conquered tartar states along Volga river and acquired acces to Caspar sea
Explanation:
All modern motor vehicles have internal steel beams in the doors to protect the passenger compartment.
Answer:
Hydrogen could become a future energy source as it can be used to create steam, electricity and other forms of energy. Hydrogen is also considered a clean form of energy, as its only product is water, which is harmless.
Explanation:
