Air is a homogeneous mixture.
Heterogeneous mixture means that the components are not evenly distributed, just like a mixture of sand and water where we can identify the individual components visually.
Answer:
4. writing the first draft
Explanation:
proofreading and editing are for changing bigger aspects like sentence structure and organisation, you should change your spelling errors as they come up in the first draft
b. The coffee taster will <em>prove</em> each batch to be sure that it is robust and full-flavored. This option is the correct one.
The word <em>prove </em>in the second line of the stanza is used to mean <em>taste . </em>Coffee can be tasted, and the poet wants his beloved to taste /prove the pleasures of nature: " ......valleys, groves , hills....yields."
