Which partial reinforcement schedule is essentially the same as continuous reinforcement?

xxTIMURxx [149]

Answer:

Communism emerged from the socialist movement of the 19th century Europe. When the Industrial Revolution came along, socialists blamed capitalism and democracy for the proletariat's (a class made up of factory workers workings under dangerous conditions) hardships.

Explanation:

8 0

3 years ago

Read 2 more answers

What happens during REM sleep?

frosja888 [35]

Answer:

C. Your muscles are paralyzed so you don't act out your dreams.

Explanation:

Rapid Eye Movement (REM) sleep is one of the most important stages of sleeping, in which the brain is highly activated and can even be noticeable since the eyes tend to move fast, as the name states.

This is the stage in which dreams occur so the muscles are paralyzed to protect the individual from carrying out physical actions.

The body is not relaxed and free to move around and the mind is not cleared of all thought since this is when memory integration occurs.

8 0

3 years ago

. You are an IMF official going to a country whose export earnings are not able to pay for imports. The government has requested

valina [46]

The correct answer to this open question is the following.

An IMF official going to a country whose export earnings are not able to pay for imports. The government has requested a loan from the IMF. The area that I would recommend the government to cut would be the salaries for officials. That is not important neither a priority for the country under harsh economic conditions.

You cannot cut education, because that is a priority for the young people. Food subsidies help the poor under difficult economic times. And in most underdeveloped countries happen to be the majority. Tax rebates for exporters is an incentive for exporters. The country needs to export more to overcome its deficit, so it would be a big mistake to stop those rebates.

5 0

3 years ago

Your friend is having a hard time with the terminology in this unit. He is confused between the terms pure substances, mixtures,

Keith_Richards [23]

Answer and Explanation:

Pure substances are basically chemical substances with distinct composition and properties that are constant. They may consist of one atom, molecule or compound that cannot be easily separated by physical separation technique. Examples of pure substances are iron, water, gold etc.

Mixtures are made up of two or more substances that are not chemically combined together, in which each substance that make up the mixture still retains their chemical identity, and can separated by physical method. Examples of mixtures are brass made up of different metals, salt water, milk etc.

Elements are pure chemical substances that are made up of a single type of atom which cannot be easily broken down. For example, hydrogen, oxygen, iron.

Compounds are made up of two more different elements that are chemically bonded together by chemical bonds. Examples include NaCl or salt, which is made up of Na and Cl; Water which is made up of Hydrogen and Oxygen

Homogenous mixture contains substances of uniform composition, e.g, air which consists of mixture of gases; a mixture of salt and water; milk etc. Heterogenous mixture, on the other hand contains substances whose distribution are not uniform, i.e. non-uniform. Examples are a mixture of sand and water; water and oil etc.

Physical change is a type of change that involves the change of form of a matter without the chemical properties being altered. This is a reversible change. On the other hand, a chemical change is an irreversible change in which the chemical properties of a matter are changed.

Examples of physical change are freezing of water, melting an ice cube, melting of wax etc.

Examples of chemical change are burning of wood, rusting of iron etc.

8 0

3 years ago

Africa faces many environmental challenges, such as lack of access to clean water, deforestation and desertification, and drough

nordsb [41]

Answer:

Deforestation, and desertification. Deforestation can cause desertification, and desertification can cause droughts. To address this issue of deforestation, we could stop using urbanizing Africa, and start rebuilding its ecosystems.

Explanation:

No ecosystem can function without water, and in order to stop deforestation, we need to stop desertification, and vice versa. Deforestation causes desertification, because without trees, the water in the ground is easy (for the sun) to evaporate, and without water trees can't grow.

5 0

2 years ago