The phrase "and how the presence" is grammatically correct and can be used in written English.
It can be used when discussing the impact or significance of someone's presence in a particular context or situation.
Example: "The study focused on the effects of social interactions and how the presence of supportive friends can influence mental health."
Alternatives: "and the impact of presence" or "and the significance of presence".
"And how the presence of large proportions of Asians, Latinos and black immigrants are changing Americans' notions of race".
Results reveal the salience of city boundaries in structuring segregation patterns in Detroit, and how the presence of physical boundaries affects the composition of local environments in Manhattan.
The issue is whether and how the presence of openly declared homosexuals in the ranks affects the solidarity of the unit.
The aim of this study was to evaluate whether and how the presence of concurrent adenomyosis can affect the outcome of laparoscopic excision of deep endometriosis.
In particular we will show how these techniques can be used in the field of electronic instrumentation and how the presence of a system-wide time service can be used to solve some interesting practical system problems.
The artwork became the focal point of a meditation on Isaiah 6 1-8 and "how the presence of God destabilizes our received understanding of our situation," as Dawn later wrote.
Noting the perils of this tactic, Lauren Edelman's new article cites how companies often frame incidents as poor management, not harassment, and how the mere presence of a policy routinely prompts courts to shield them from legal liability.
We have pointed out how international institutions help states to cooperate under conditions of complex interdependence, and how the United States presence at the center of these institutions has served America's interests.
US recording artist Taylor Swift talks about her latest album, her new collaborators and how the constant presence of the paparazzi "freaks her out".
The purpose of this study is to retrospectively investigate (1) at which age CPO is diagnosed and (2) how the presence of syndromes and other factors relate to the age at diagnosis.
Nonetheless, in this study we condition on fertility and analyze how the presence of young children affects the transition into self-employment, and not how institutions affect fertility decisions.
