The colonies helped by securing their borders.
I don’t know if this is right, but i hope this helps!
Answer:
China was
Explanation:
China made the earliest discoveries hundreds of years before the western world
Answer:
3. Absolute thresholds
Explanation:
Absolute thresholds -
It refers to the very minute level of stimulus which can be detected within half the time , is referred to as absolute thresholds .
The stimulus can be any smell , sound , taste , touch , sight etc.
The example is - It is used in sound detection .
This method is used in the field of neuroscience and research method .
Hence , from the given scenario of the question ,
The correct option is 3. Absolute thresholds .