Sally is helping her mom make a cake. Her mom helps her pick out the right ingredients, measure them, and mix them together. According to Vygotsky, Sally is engaging in .

Guided participation

Explanation: Sally is engaging in guided participation according to Vygotsky. It is the process that involves some with experience (in this case, Sally's mum) providing assistant and guiding a novice (Sally) become good or expert in meaning social practices.

Another good examples is when we assist and guide our students in school as they perform or engage in social practices which are mostly done by adults or those who are experienced.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.