Big spenders are also known as low yield tourists, because they typically expect air conditioned hotels with english- speaking staff and imported food from their home country.

true
false

It is a completely false statement that big spenders are also known as low yield tourists, because they typically expect air conditioned hotels with English speaking staff and imported food from their home country. The correct option among all the options that are given in the question is the second option.

Answer (d) may increase or decrease porosity through dissolution or deposition;