Which statement correctly describes one feature of specialization? 1. specialization encourages a wise use of resources by choosing to focus on the production of specific goods. 2. most countries do not opt for specialization because they lack the resources for it. 3. specialization is easy to achieve because countries do not need to invest any labor or capital. 4. countries can only specialize in goods; they cannot specialize in services such as teaching or engineering.

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

Does (flavius) josephus believe the romans were merciful when they conquered people? how does he try to persuade the reader to support his belief?

What is a capital crime? its not social studies but they don't have criminal justice