Sentence examples for been the causes from inspiring English sources
"Subservience to Washington's... requirements and sheer dysfunctionality seem to have been the causes".
Greater London's location on shrinkable Thames Valley clays has long been the causes of fears of tree-related subsidence in buildings.
Water-borne diseases (i.e., diarrhea, gastrointestinal illness) caused by various bacteria, viruses, and protozoa have been the causes of many outbreaks (Craun et al. [2006]).
The difference in strain survival, growth, and competition in the rhizosphere, the production of appropriate plant and bacterial signals might have been the causes of the difference in compatibility of tested isolated with tested cultivars of peanut (Wollum 1998).
The changes in land-use practices (agricultural intensification and pesticide use) and direct persecution have traditionally been the causes proposed to explain population declines in both kestrel species [37] [40].
In the context of bottom-up control of population dynamics, reduced natality of Steller sea lions [8] and low juvenile and adult survival [9], [10] due to poor nutrition are believed by some to have been the causes of the population collapse.
Could pilot suicide have been the cause?
What are the causes of hunger?
WHAT are the causes of these deaths?
