Francis is a busy manager. She needs to quickly let her employees know about shift schedule changes for Wednesday afternoon, so she sends them an email. Anne knows that in business, time is a valuable commodity. What is Anne's main consideration when selecting her communication method

When the two countries did not specialize, the total production of jeans was 23 million pairs per month, and the total production of corn was 68 million bushels per month. because of specialization, the total production of jeans has increased by million pairs per month, and the total production of corn has increased by million bushels per month. because the two countries produce more jeans and more corn under specialization, each country is able to gain from trade?