Answer:
Stone were used
Bone
Explanation:
Throughout the Paleolithic, humans were food gatherers, depending for their subsistence on hunting wild animals and birds, fishing, and collecting wild fruits, nuts, and berries. The artifactual record of this exceedingly long interval is very incomplete; it can be studied from such imperishable objects of now-extinct cultures as were made of flint, stone, bone, and antler. These alone have withstood the ravages of time, and, together with the remains of contemporary animals hunted by our prehistoric forerunners, they are all that scholars have to guide them in attempting to reconstruct human activity throughout this vast interval—approximately 98 percent of the time span since the appearance of the first true hominin stock. In general, these materials develop gradually from single, all-purpose tools to an assemblage of varied and highly specialized types of artifacts, each designed to serve in connection with a specific function. Indeed, it is a process of increasingly more complex technologies, each founded on a specific tradition, that characterizes the cultural development of Paleolithic times. In other words, the trend was from simple to complex, from a stage of nonspecialization to stages of relatively high degrees of specialization, just as has been the case during historic times.
In the manufacture of stone implements, four fundamental traditions were developed by the Paleolithic ancestors: (1) pebble-tool traditions; (2) bifacial-tool, or hand-ax, traditions; (3) flake-tool traditions; and (4) blade-tool traditions. Only rarely are any of these found in “pure” form, and this fact has led to mistaken notions in many instances concerning the significance of various assemblages. Indeed, though a certain tradition might be superseded in a given region by a more advanced method of producing tools, the older technique persisted as long as it was needed for a given purpose. In general, however, there is an overall trend in the order as given above, starting with simple pebble tools that have a single edge sharpened for cutting or chopping. But no true pebble-tool horizons had yet, by the late 20th century, been recognized in Europe. In southern and eastern Asia, on the other hand, pebble tools of primitive type continued in use throughout Paleolithic times.
Answer:
a high unemployment rate
Explanation:
if a country has a high unemployment rate. then no one's gonna get their jobs back and that's really bad.
Answer: Occupational crimes
Explanation: Occupational crimes which are also called workplace crimes can be simply refered to as wrongdoings by people over the course of their work or employment. For example, you work as a typist at a university examination office and an exam question was submitted by a lecturer . Going through the paper, you realized that it is one of the exams to written by your friend the following day and you quickly rush home to tell him about the questions submitted by the lecturer. You might have done this because you want your friend to study that particular question prior to him sitting for the exams so that he can pass with flying colors but then you have committed a workplace crime/ occupational crime.
The answer is letter B.
Job shadowing is a common practice performed in private enterprises. This is where a newly hired employee accompanies a regularly hired employee during his task performances. This way the new employee learns the loops of the job enabling him to adapt well to his new environment. The example above is a very simple form of job shadowing.
