What is the relationship between the enthalpy (AH) and entropy (AS) of a reaction that is spontaneous at higher temperatures but not at lower
temperatures?
A. +AH-AS
Β. -ΔΗ,-AS
C. -AH,+AS
D. +AH, +AS

the answer is: they rebelled against saddam hussein’s rule.

kurds opposed saddam rule and wanted independence. kurds in the north and shiites in the south revolt against hussein.

for example, the halabja attack in 1988 conducted against the kurdish people by the iraqi regime under saddam hussein, where between 4000 people are killed and around 9000 are injured.

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a