Answer:
Catalan Atlas inscription
inscription
Explanation:
Your answer is Economy, the system of production and distribution and consumption of goods and services.
Answer:
Auto correlations
Explanation:
Autocorrelation refers to the degree to which the values of the same variables correspond across different observations in results at different time intervals, It is the similarity of the results to the time delay between them.
Auto correlation is a data feature that indicates the degree of similitude over successive time intervals between the values of the same variables.
Im not sure but i think it is called a friend
