What was Abū Bakr's chief success as caliph and to what did it contribute?​

His success was engaging in defensive warfare called jihad by attacking his Christian neighbors and expanding the empire. When he conquered areas he forced all people to convert or pay a special hefty tax because they were another religion.

Explanation:

What was Abū Bakr's chief success as caliph and to what did it contribute? His success was engaging in defensive warfare called jihad by attacking his Christian neighbors and expanding the empire. When he conquered areas he forced all people to convert or pay a special hefty tax because they were another religion.

Explanation:

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

the answer is: must pay taxes on profits

since it is considered as a part of your income, profits from investments is eligible for tax payment.

the tax from your investment could be influenced by how long you decided to sell it. united states promotes keeping your investment for long term period. so, the tax rate for investments that you sell in less than one year is typically higher compared to investments that you sell in more than one year period.