The first part of a classical conditioning experiment is typically a baseline phase, which is used to show that the stimulus that will be used as the conditioned stimulus is initially a/

The correct answer is unconditioned stimulus

Stimulus that elicits the unconditioned response. Its function is innate.

In classical conditioning, the unconditioned stimulus is one that unconditionally causes a natural and automatic response. For example, when you smell one of your favorite foods, you can immediately feel very hungry and salivate. In this example, the smell of the food is the unconditioned stimulus.

what are the options?

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.