200 bce was the last time we have seen them
The correct answer is Systematic observation
Systematic observation is a method used to understand how a particular activity or task works. The researcher observes the steps of a process, the tools used, the difficulties that appear, the conversations and results of the work.
Systematic Observation is guided by a defined objective, something you want to know about that activity. The observation is made repeatedly until there is sufficient evidence to state this.
Systematic Observation can be used to do Behavioral Mapping, Task Analysis or Activity Analysis.
Answer:
Option C
Explanation:
Henry system of finger print classification was adopted by scotland yard in 1901.
Sir Edward Richard Henry was the creator of this finger print system classification, which enable finger prints be sorted, after been adopted by Scotland yard, it became the most appearing form of finger print classification until this present day(Computer age) system.
Yes Maryland is a formal region
