Which type of eclipse makes the sun appear in the form of a ring?
1 total solar eclipse
2 partial solar eclipse
3 annular solar eclipse
4 partial lunar eclipse
5 total lunar eclipse

The correct option is; 3. annular solar eclipse  

Annular solar eclipse is the type of eclipse that makes the Sun appear in the form of a ring. Annular solar eclipse takes place when the size of the Moon appears smaller than the Sun as it moves between the solar disk. Thus the Sun appears in the form of a bright ring (annulus) encircling the dark disk of the Moon.

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.