Select the phrase that best completes this sentence. es importante unidamente a.. proteger el medio ambiente b. contaminar el agua c .degradar el suelo d. calentar océanos

The right answer is the A) proteger el medio ambiente.  

Explanation: Just to elaborate a little on the answer, it can be added that the other options are not appropriate, since they refer to negative and damaging actions (contaminating the water, degrading the soil, and warming the oceans), so they should not be considered important. The right option is, therefore, the first one: "It is important to protect the environment all together."  

4) read the following excerpt. cognitive psychology has been widely developed, not only in brazil, but also in the world. it studies human intellectual capacities, analyzing the ways in which people solve mental tasks, and construct models for understanding such processes, understood from the information processing paradigm. this occurs through basic and superior cognitive processes. is one of the basic cognitive processes, considered the gateway to the stimuli that will be processed cognitively. through it we can extract meanings from the external environment, either through vision or through hearing. check the alternative that fits the gap correctly. select an alternative: a) perception. b) attention. c) memory. d) consciousness. e) intelligence.

c. encontramos

explanation:

if i am wrong i am sorry : )