Answer:
It was land.
Land was the source of all other wealth because it was not only the source of natural resources— gold, silver, other ores and minerals, wood, &c— but was also the source of food and water.
Classical conditioning associates two stimuli and operant condition associates behavior with its consequence. This is the main difference between these two types of conditioning.
An example of classical conditioning is having an upset stomach every time you eat chocolate. There may be an association of having an upset stomach if chocolate is being eaten. Operant conditioning is a method of learning through a series of rewards and punishments.
SSD are more reliable and faster then HDD and also they are expensive than HDD.
A computer's internal HDD serves as a data storage device. Data is magnetically stored on rotating disks inside of it. Transducers on the HDD's arm are used to read and write data to the disk. With an LP record (hard disk) and a needle on an arm, it functions similarly to how a turntable record player does (transducers). In order to access various data, the arm moves the heads over the disk's surface.
Because they are powered by solid-state electronics, SSDs received their moniker. Integrated circuits house all of the data on an SSD. Many things are affected by this difference from HDDs, particularly in terms of space and speed.
Learn more about HDD and SSD, here
brainly.com/question/14611596
#SPJ4
