b. client agreement.
c. brochure.
d. press release.
The document a caterer uses to stipulate the terms, conditions, and contents of the services he or she will provide each client is called the client agreement. The answer is letter B.
Answer:
B. causes firms to change prices more frequently and makes relative prices more variable.
Explanation:
Very high inflation causes the so-called menu costs to rise. Menu costs are called that because they refer to the costs a firm incurrs (for example, a restaurant) when chaning its menus or bills in order to reflect the new prices.
Very high inflation or hyperinflation makes economic activity extremely difficult, and prices volatile. In extreme cases, economic calculation can become almost impossible, and people either drop the currency for another, or even resort to barter.
Answer: Private water system
Explanation: The dynamic between public and private systems has always been interesting, especially in the case of water and wastewater systems. Public water systems are usually non-profit entities managed by local or state governments, for which rates are set by a governingThough rates are monitored by a state’s public commission, private systems are not necessarily subject to this regulating board. Additionally, the difference between public and private is not always distinct, as we sometimes see in Public-Private Partnerships. On the other hand, private water systems can be for-profit systems managed by investors or shareholders. The water supply system may provide water under contract to a municipality, region, or single property is the private water system utility under a public-private partnership .