Lorena considers coffee and tea to be substitutes. therefore, the cross elasticity of demand between coffee and tea for lorena must be:

Positive ,

A positive cross elasticity of demand means that two goods are substitutes.

Explanation:

The cross elasticity of demand for substitute goods is always positive in light of the fact that the demand for one good upsurges when the price for the substitute good increases. For instance, if the price of coffee rises, the quantity demanded for tea (a substitute brew) increases as consumers switch to a more affordable yet substitutable alternative. This is mirrored in the cross elasticity of demand formula as well. Both the numerator (% change in the demand of tea) and denominator (the price of coffee) show positive escalations.

this is an outline for the decisions that frankie is going to make

opportunity cost

willingness to buy

price or quality

of course, there could be many economic strategies that should be considered important while making decision. opportunity cost is the foremost significant factor while considering any economic option. when you buy something, you should know how much you are forgoing for this product. indeed, you could buy something different with this measure if you changed your mind. willingness to buy shows how much surplus you are earning while making a decision. it is important because it shows you buy what you want or you buy because you have only limited amount of money. the price or quality can be considered as a general economic option that we are applying while buying something. when you buy something, price or quality could be one of the options. indeed, they define the characteristics of the product.    

mark brainliest!

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think