Deliberate practice requires a. working without goals b. avoiding possible weaknesses c. high levels of focus, attention, and concentration d. seeking perfection

c. high levels of focus, attention, and concentration

Explanation:

Deliberate practice requires high levels of focus, attention, and concentration. This is based on the idea that individuals practice to harness their skills or to develop their ability in some specific field or domain. A musician will need to practice musical instruments with focus, attention to detail and with concentration if they want to improve and want to add further notes to their current level of performance. This applies to all sorts of practice and therefore option C is the answer.

all freedom fighters demanded for constitution. so british finally granted india it's freedom. then a constituent assembly was formed. it's chair man was rajendra prasad and its deputy chairman was dr. br ambedkar.

this assembly take the time of about one year than our constitution was finally formed.

explanation:

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.