Answer:
c. Instrumentation
Explanation:
In research methods and statistics, mainly there are eight different types of threats associated with the internal validity including experimental mortality, regression, interaction of threats, selection, history, testing, maturation, and instrumentation.
Instrumentation: The term "instrumentation" is described as one of the different types of internal validity threat that encompasses the change in the scores, instruments, or observers that may produce a few changes in the outcomes of a particular study.
In the question above, the given statement represents "instrumentation".
The<u> undulation motion and enhanced three-dimensional effect of Borromini's architecture</u>, visible in the facade of San Carlo, opposed traditional ideas about architecture.
<u>Explanation:</u>
The Italian engineer Francesco Borromini (1599-1667) was the most brave and unique modeler of the Roman Baroque, and his style is the epitome of elaborate luxury. It normally incorporates bending structures including oval shapes and a mix of sunken and raised structures that make dividers appears to undulate or seem wavy with a solid feeling of movement.
His works were compelling all through Europe and South America. He was indirectly identified with the extraordinary designer Carlo Maderno. This notorious Baroque competition finished with the passing of Borromini in 1667. Shockingly, the craftsman ended it all by falling on his own sword.
1. Dressing and grooming
2. Postures
3. Muscular tone and tension
4. Movement and gesture
5. Facial communication
6. Eye communication
Explanation:
television is an easy and cheap source of entertainment.
It keeps us updated, we can watch live news as well as live shows or live sports easily with the help of television.
hope it helps!
