Answer: a. concepts
Choices are a. concepts. b. syntax.c. heuristics.d. algorithms.
<span>Pigeons can correctly identify or distinguish between the pictures of cars from pictures of chairs because of their capacity to develop concepts.</span>
<span>Concepts are one of the three basic building blocks of cognition, the other two are mental images, and language. Concepts are mental categories that groups objects, events, activities, or ideas that share similar characteristics., formed naturally, artificially or generally organized into hierarchies.</span>
Answer: Karl Marx and Friedrich Engels
Explanation: Together with Engels, Marx developed a theory that became the basis of what would be called communism. In fact, it is the so-called Marxist theory, or else known as Marxism. Certainly all these names refer to the idea of communism, according to which the law is nothing more than a set of rules established by the ruling class to maintain that rule. These laws are so designed and interpreted that they allow the ruling class to do whatever they want, and the key thing is to exploit the working class to profit from it. On the other hand, the working class, by the same laws but by the opposite interpretation of those rules, was denied many rights and so incensed that it could be more easily exploited. On the other hand, the working class was denied many rights under the same laws, but by the opposite interpretation of these rules, which made the working class oppressed so that it would be easier to exploit them. This is how these creators of the Marxist idea claim.
Answer:
that spirits lived in natural objects and in animals or A
Explanation:
this is the stone age not the midevil times
Arson because it says”started the fire that roared through great smokey mountains national park”
I think it will be coarse-grained