Answer:
food production became more difficult
Explanation:
Answer:
I think the answer is B. Land claims and use of slaves
Explanation:
Catherine the great was the queen of Russia and was the longest lasting queen
It is claimed that she fought a dirty battle which was more based on insults than on presenting your own plan and program. She had the incumbency advantage and instead of focusing on that, she defamed her opponents which even led to her being called to court in a defamation lawsuit.