Questions

he phrase is correct and needs no change. The verb ‘topped’ does not need any preposition after it and the adjective ‘early’ and the noun ‘performance’ needno change

Endothermic reaction is the reaction in which energy is obserbed for the change.

Paging is solution to external fragmentation problem which is to permit the logical address space of a process to be noncontiguous, thus allowing a process to be allocating physical memory wherever the latter is available.

Political socialization is the process through which a person develops political beliefs and opinions that influence their behavior in social spheres.

Factors that affects the political socialization, are the things that influence your political ideas or values. They're typically listed as::

family,

media,

peers,

education,

religion,

faith,

race,

gender,

age and

geography.

Each of these has an influence, or at least a correlation to, certain political parties, values, and ideologies. 

The importance of each of these may change throughout your lifetime. As a child, your family has the greatest influence over your political and party preferences.

Then as you age, your peers and educaction will begin to influence you even more so.

The party you claim by young adulthood will likely stay with you through life, although your ideologies may shift over time (such as how individuals tend to become more conservative as they age).

Obviously this is far from conclusive and there are exceptions to every rule, but in general, these hold to be true.