Earth can be considered as a closed system, since it only receives sunlight (energy), while the overall mass stays constant, without (almost) any exchange from space. Another example of a closed system is a saucepan or frying pan, on a stove, when its lid is closed.
The answer is the letter B. False. A person's person's master status changes. Master status is social position that is a specific characteristic of an individual and often shapes the person's life. Common characteristics are: age, race, ethnicity, sex, sexual orientation, religion, abilities, etc.
John Wycliffe translated the bible into English because he believed that the bible held authority over the church, and not vice versa. In the other hand, Calvin followed up on Wyciffe's work while also introducing an element of humanism which caught on with the public and was fuel to the fire of reformation. In addtiion, <span>Erasmus also worked on translating the bible and criticized the church.</span>
Answer:Validity
Explanation:
Validity is measure of how valid the research is which means it gives solid relevant result which were initially intended. It is a test of how valid both your design and method of the research is.
There are various factors that can affect validity of the research.
There are internal factors that can affect validity of the research those are the ones that occur within the study such as failure to monitor vital variables of the study or using the inaccurate instrument to gather the needed data.
Below are the factors that has an impact on internal validity.
-size of the studied population
-instruments used
-history
-subject variability
-available time to gather data
- attrition
External validity are affected by the external factors such as the place where you conduct your research which may restrict the ability to obtain actual results . It can also be affected by the things like not being able to balance your subjects for example focusing on one gender and race eventhough your research is about all the types of people at large.
Crucial factors that affects external validity.
- The effect of time
- method use to collect data
- characteristics of the chosen population
- experiment effect
- interaction of subject selection
Depending on how Jim's relationship with his ex-wife ended, through bitterness or a mutual agreement to be friends, he could either be happy or sad. If he was in between, he probably would've felt uncomfortable, because he neither cared enough to find out before his son but wasn't as cruel to say he didn't care.
